RAJASTHAN PARAMEDICAL COUNCIL
Diploma in Radiation Technology Second Year (II Yr.) February, 2020
RECENT ADVANCES
Paper-III
Time : Three Hours Maximum Marks : 100
(Attempt any FIVE questions)
1. Describe principles of Color Doppler ultrasound & its applications.
2. write short note on
a. Signal to noise ratio (SNR)
b. OPG
3. What is digital subtraction angiography? Explain its advantage over cnventional IITV.
4. Write short notes on:
a. SPECT
b. Contrast Enhanced CT
c. MR Contrast
d. T1 & T2 weighted MR sequences
5. Describe principle of spiral ct scanner. How is it diffrent from conventional CT scanner?
6. Write short Notes on:
a. Laser Canmera
b. Linear array transducer
c. Thermal printer
d. Portable X-ray unit
7. Write short note on:
a. Scintigraphy
b. Fluoroscopy
c. CT artefacts
d. CBCT
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